4590880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4099}}^1$

素因数の和:4121

約数の個数: 48

約数和(自身を含む): 12398400

約数和(自身を除く): 7807520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 4099, 8198, 16396, 20495, 28693, 32792, 40990, 57386, 65584, 81980, 114772, 131168, 143465, 163960, 229544, 286930, 327920, 459088, 573860, 655840, 918176, 1147720, 2295440, 4590880]

約数ペア:

[(1, 4590880), (2, 2295440), (4, 1147720), (5, 918176), (7, 655840), (8, 573860), (10, 459088), (14, 327920), (16, 286930), (20, 229544), (28, 163960), (32, 143465), (35, 131168), (40, 114772), (56, 81980), (70, 65584), (80, 57386), (112, 40990), (140, 32792), (160, 28693), (224, 20495), (280, 16396), (560, 8198), (1120, 4099)]